baber/WOPTO huggingface dataset:
Patent JP-S5819612-A (JP)
Title: Fluidized bed combustion device
Inventor: SUMITA JIYUNICHI
IPC: F23C10/00
Filed: 1981-07-28
Abstract: PURPOSE:To sharply improve contact of a desulfurizing agent with gas containing SO2, to obtain a high desulfurizing rate, and to simultaneously collect and remove a dust in combustion gas, by forming a bed of only a desulfurizing agent by a moving bed. CONSTITUTION:Primary air 17 is blown into an air box 16, and a fluid medium on an air dispersion plate 2 is fluidized. Fuel, supplied from a line 18, is burned in the fluidized bed 3, combustion gas is raised at the inside of an air cylinder, the gas is brought to a high-concentration resulting from the supply of secondary air 8 in the middle, and SOx in the combustion gas is absorbed for removal through contact of the gas with a desulfurizing agent moving bed 6 during the passage through a gas dispersion plate 5. Meanwhile, the desulfurizing agent, moving on the tilting dispersion plate 5, is discharged through a discharge port 9 at the lower end of the plate 5, the agent is conveyed to a grade-asorting device 10 where it is classified into large-sized unreacting limestone and small-sized reacting product ash.
Patent JP-S6010265-A (JP)
Title: Electrophotographing method
Inventor: NAKAZAWA SUSUMU
IPC: G03G15/16
Filed: 1983-06-30
Abstract: PURPOSE:To eliminate a memory effect by setting the flow-in current of DC corona discharge in the stage of transfer when a photosensitive layer consisting of an org. photoconductor is used. CONSTITUTION:The image part of a photosensitive layer 3 consisting of an org. photoconductor is positinely electrostatically charged and a toner 6 negatively electrostatically charged is stuck thereto. Copying paper 11 is superposed thereon and is charged to plus by a charger 8 in a transfer stage B. The generation of the toner 6'' positively charged by the plus charge throughout the paper 11 is prevented by setting the DC corona charge during transfer at the flow-in current of 23-35 times the influx current at the start of transfer. The electrostatic charging of the toner to a uniform polarity in the succeeding destaticization stage C is thus made possible and the memory effect by the toner 6'' is eliminated.
Patent JP-S60262247-A (JP)
Title: Bidirectional shift scan system
Inventor: NAKAYAMA MASAYOSHI
IPC: G01R31/28
Filed: 1984-06-07
Abstract: PURPOSE:To attain control with the minimum number of clocks by applying a bidirectional shift scan system to perform a scan-in action from the terminal close to a scan FF of a dividing circuit for test object and then performing a scan-out action by a reverse shift scan system. CONSTITUTION:All scan flip-flops SF are connected in series to form a shift register which can be shifted in both directions. In case a dividing circuit DC includes flip-flops FF of scan addresses 2-4, only four FFs are scanned in with a right shift and then scanned out with a left shift.
Patent JP-S5819071-A (JP)
Title: Driving circuit for call meter
Inventor: SATOU KAZUHIRO
IPC: H04M15/00
Filed: 1981-07-28
Abstract: PURPOSE:To detect open wire and intermittent contact of a capable and a failure owing to short-circuit of a transistor of a driving section, by inserting a series circuit consisting of a display element and a current limit resistor between the driving side and ground side. CONSTITUTION:A driving side is connected to one end of a series circuit consisting of a current detecting element 13a being a display element and a resistor Ra as the current limit resistor, and another end of the series circuit is connected to ground side of the driving section 1. Since the said circuit is connected with a power switch, a winding of a call meter, and a power supply cable in series, the continuity test for the power switch, a call meter and a cable can always be performed and the open winding of the cable and the call meter and improper contactness of the switch can immediately be detected and the display element can be detected from the relinquishment of the illumination. Further, even if a transistor (TR) of the driving section 1 is failed, it can immediately be detected through the extingishment of the display element.
Patent JP-H09281970-A (JP)
Title: Electronic instrument
Inventor: KIKUMOTO TADAO
IPC: G10L21/003
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate various singing voices without imparting unnaturalness by reading out voice waveform data and revising them based on a specified pitch. SOLUTION: A key board 12 specifies the reproducing pitch of voice waveform data stored in a waveform memory 10 by a pitch shown by a depressed key. A control part 14 reads out the voice waveform data from the waveform memory 10 according to the key depression of the key board 12 to supply them to a pitch shifter 16, and supplies the pitch variable amount of the voice weveform data to the pitch shifter 16. Then, the pitch shifter 16 varies and outputs the pitch of the voice waveform data supplied from the control part 14 by the pitch variable amount supplied from the control part 14. In such a case, the pitch shifter 16 varies the pitch while keeping the time reproducing a voice waveform to a fixed level. In such a manner, the voice waveform data are pitch varied by the pitch shifter 16, and emitted to space as an audible voice through a sound system 18.
Patent JP-H0579452-A (JP)
Title: Electromagnetic pump
Inventor: SHIGEOKA TAKEHIKO
IPC: F23K5/04
Filed: 1991-05-22
Abstract: PURPOSE:To provide an electromagnetic pump which improves controllability of a plunger, in an electromagnetic pump to feed fuel to a fan heater and the like. CONSTITUTION:In an electromagnetic solenoid pump, a solenoid 17 is arranged in a state to be divided into a plurality of sections 17A1.17A2 and 17B1.17B2 in the direction of the stroke of a plunger 14. Through energization to the solenoids 17A1.17A2 and 17B1.17B2, the plunger 14 is forcibly controllable. Thus, vertical movement of the plunger 14 is effected through energization and control of only the solenoid 17, and controllability is sharply improved.
Patent JP-H06333384-A (JP)
Title: Semiconductor storage device
Inventor: MITSUNE NAOYUKI
IPC: G11C11/401
Filed: 1993-05-19
Abstract: PURPOSE:To reduce the chip area, increase the access speed, reduce the current consumption, and prevent malfunction from being caused by letting one decoding counter have different functions together. CONSTITUTION:When the power source is turned ON a signal BSACRST rises to H and a signal SCTIN is at H. Then 1st latch signals which are outputted to nodes 201-217 become L, L, L and H respectively. Further, counter address decoded signals ASA0-ASA3 become L, L, L, and H by the signal SCTIN. A signal ASA3 is H in a beginning stage and moves to a node 208 when the signal SCTIN rises to L to become a 1st latch signal. The 1st latch signal outputted to this node 208 moves to the output terminal of an inverter 25 as a signal ASA0 when the signal SCTIN rises to H. Thus, the signal moves in order at every pulse of the signal SCTIN, the signals ASA0-ASA3 are switched to H and inputted to a serial decoder, and an H signal is outputted where all signals are at H.
Patent JP-S5818963-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU YASUO
IPC: H01L21/331
Filed: 1981-07-27
Abstract: PURPOSE:To increase the reliability of the titled device when it is splitted by a groove and  house in a sheath by a method wherein the same conductive type layer of low density is  epitaxially grown on the semiconductor substrate of high impurity density, and after a prescribed active region has been provided on the above layer, a groove surrounding the above  layer and the region and reaching the substrate is provided, and a high density layer of the  same conductive type as the substrate is provided on the wall face of the groove. CONSTITUTION:An N<-> type layer 11 is epitaxially grown on the surface of the N<+> type semiconductor substrate 10 which will be turned to a collector region, a p type base region 14 is  formed on the layer 11, and an oxide film 30 is deposited on the whole surface including the  region 14. Then, the film 30 located on the region where an emitter will be formed in the  region 14 and on th groove-forming region to be used for isolation of the layer 11 is removed,  and a groove 16 entering into the substrate 10 is formed on the circumference of the layer 11  by performing an etching. Subsequently, an N<+> type emitter region 15 is formed by diffusion in the region 14 using the remaining film 30 as a mask, and, at the same time, an N<+> type  region, extending a little toward the region 14 from the wall face of the groove 11b, is formed.  Then, a prescribed electrode is installed, cut at the center part of the groove 11b, and the surface which comes in contact with the sheath when the device is house there is limited to the  N<+> type region only which was provided on the wall face of the groove.
Patent JP-S598590-A (JP)
Title: Remote control apparatus for variable pitch propeller
Inventor: MATSUI HIDEHIKO
IPC: B63H3/10
Filed: 1982-07-06
Abstract: PURPOSE:To make it possible to carry out a cruise at a minimum fuel consumption by setting the load of a main engine in accordance with a set ship speed and an actual ship speed and by controlling the corresponding blade angle with the use of a main engine set torque computing section, a load control section and a blade angle setting section, independently of the control of rotational speed. CONSTITUTION:Upon the control of a combinator by a push button 10, the rotational speed of a governor 18 is set with a setting signal LC by a control lever 3 through a rotational speed setting section 15 while an actuator 21 is operated through a blade angle setting section 20. Upon exceeding an allowable torque limit the blade angle is decreased with a signal from a overload protection control section 23. Upon the control of load, a load signal LL from the lever 3 is delivered to a main engine set torque computing section 24 where a set torque RS is obtained in accordance with a set rotational speed NS, and the set torque RS is compared with an actual torque RA in a load control section 25 which delivers a signal to the blade pitch setting section 20. Further, upon the control of ship speed a ship speed control section 26 sets the load LL in accordance with an actual ship speed VA and a set ship speed VS. At this stage, the driving point is changed by means of a rotational speed changing switch 13 so that the fuel consumption is calculated, thereby a cruise at a minimum fuel consumption may be made by carrying out the operation at its minimum driving point.
Patent JP-S5744212-A (JP)
Title: Magnetic head for vertical magnetic recording and reproduction
Inventor: AOYAMA AKIRA
IPC: G11B5/02
Filed: 1980-08-26
Abstract: PURPOSE:To reduce the access time and to increase the lifetime of a recording medium, by providing a columnar bar containg plural main magnetic poles at its outer circumference on the recording medium and turning the bar by an optional angle of rotation to select the magnetic recording area on the medium. CONSTITUTION:A magnetic recording medium 12 consisting of a base 13, Permalloy 14 plus a Co-Cr alloy 15 and having a vertical magnetization facilitating axis is provided between a columnar bar 9 containing plural main magnetic poles 8 at its outer circumference and an auxiliary magnetic pole 10 containing a recording (reproducing) winding 11. The medium 12 moves between the poles 8 and 10 while securing a >=1mum gap to the pole 8. Then a motor 17 is driven to turn the bar 9 by an optional angle to select the magnetic recording area of the medium 12. As a result, a desired magnetic pole can be obtained just by thickening the bar 9 although the number of main magnetic poles increases.
Patent JP-H03695-A (JP)
Title: Draft beer feeder
Inventor: KOGA KOJI
IPC: B67D1/14
Filed: 1989-05-12
Abstract: PURPOSE:To automatically and speedily fill a beer mug with beer with a simple construction by a method wherein a feed nozzle is always forced to be on a certain tilt and capable of swing with the movement of the mug that is put up toward the nozzle, and the space above a mug stand is greater than the height of the mug. CONSTITUTION:When a beer mug 10 is diagonally put up toward a nozzle 6 from below and moved on to a mug stand 15 with the feed nozzle inserted in the mug, the feed nozzle 6 is pushed and turned nearly upright, and the tip of the feed nozzle 6 about reaches the bottom of the mug 10. The lower end of a valve case 9a of a ball valve 9 is connected to the upper end of the feed nozzle 6 by a synthetic resin flexible tube 16 so as to allow the feed nozzle 6 to be moved by the mug 10, and the feed nozzle 6 is kept inclined toward the front by the flexibility of the tube 16 so that the feed nozzle 6 is allowed to swing around a pivot 17 on the upper end of the feed nozzle 8 and to remain on the tilt.
Patent JP-S5642738-A (JP)
Title: Hydraulic pressure shock absorbing device for vehicles
Inventor: MORITA ISAMU
IPC: F16F9/50
Filed: 1979-09-13
Abstract: PURPOSE:To obtain both a damped force ratio of small stroke and original stroke characteristics by providing around a control rod a space filled with a gas the pressure of which is about the same as that of a quiescent oil pressure, and by connecting the space to the damping force generation passage of this actuating oil. CONSTITUTION:A clearance D is widened by an upward motion of a control rod 19 actuated by an operating device not illustrated in the drawing. A downward motion of a piston 10 increases the pressure in a lower chamber B and permits the oil in the chamber B to flow into an upper chamber A through a passage C, the clearance D, the middle part of the inner diameter 20a, and passages 21 and 22. Since the clearance D is wide in this case, a low attenuation force is obtained. Narrowing the clearance D by actuating the control rod downward decreases the orifice area and hence increases the attenuation force.
Patent JP-S5451357-A (JP)
Title: Automatic equalizer of decision feedback type
Inventor: WATANABE KOUJIROU
IPC: H03H21/00
Filed: 1977-09-29
Abstract: PURPOSE:To enable an automatic equalizer of an automatic equalizer of a decision feedback type for the inter-code interference removement of a data transmitter- receiver to return to the normal convergence state, by automatically detecting the artificial convergence state. CONSTITUTION:Signal arriving at the automatic equalizer from terminal 1 are delayed by shift register 2 of L stages, weighted by L tap attenuators 3-1 to 6-L, and summed by adder 4. The absolute value of the tap gain of M-the tap attenuator 3-M is calculated by arithmetic unit 9 and compared with a constant value stored in memory element 11 by comparator 10, so that when this tap gain is below the constant value, a pulse will be outputted via line 12. When this pulse appears, switches 27 and 28 are colsed to send out pulse signals via lines 7 and 22, thereby setting all of tap gains to preset values respectively. After this setting, setting will not occur continuously.
Patent JP-S61275048-A (JP)
Inventor: DEIIN EDOWAADO RANKURU
IPC: B60T8/28
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06311494-A (JP)
Title: Method and device for transmitting picture signal
Inventor: KOJIMA YUICHI
IPC: H04N19/102
Filed: 1993-04-20
Abstract: PURPOSE:To restore the picture to the minimum extent, and to minimize the partial loss of the picture by quantizing a high order side coefficient, and simultaneously, quantizing a low order side coefficient by two different kinds of prediction, and transmitting them by error-correcting-encoding them, and reconstructing a picture signal in accordance with the generation of an error to the coefficient. CONSTITUTION:The coefficient S2 obtained after component split encoding is sorted into the high order side coefficient and the low order side coefficient, and a first quantization coefficient S31A is obtained by quantizing the high order side coefficient, and simultaneously, a second and a third quantization coefficients S31B, S31C are obtained by quantizing the low order side coefficient by the different kinds of the precision, and the first to the third quantization coefficients S31A to S31C are encoded in error-correcting and transmitted respectively. Such three kinds of the quantization coefficients S31A to S31C are encoded in variable-length by a variable length encoding circuit 32, and become three kinds of variable-length-encoded data S32A to S32C, and they are inputted separately to error correcting encoding circuits 34A to 34C respectively through a buffer memory 36 for smoothing the amount of generated information, and are encoded in error-correcting.
Patent JP-S599414-A (JP)
Title: Low-nox combustion device
Inventor: OZAKI MASANORI
IPC: F23C99/00
Filed: 1982-07-08
Abstract: PURPOSE:To achieve low-NOx combustion of fuel, by improving reducing performance at a reducing combustion region by forming a fuel injection port of a denitrating burner of a low-NOx combustor such that it is directed outward so that the reducing combustion region is not overlapped with the combustion region of a main burner. CONSTITUTION:A denitrating burner 5 is disposed at a distance D from the axis of a main burner 1 and the fuel injecting direction 7 of the burner 5 is set to make an angle alpha(0 deg.<alpha<90 deg.) to the axis of the main burner 1 in the vertical plane involving the axis of the burner 1. Here, setting of the fuel injecting direction 7 is achieved by forming the injection port of the denitrating burner 5 to face obliquely upward. Fuel ejected from a fuel supply nozzle 2 of the main burner 1 forms a main combustion region 4 while fuel ejected from the denitrating burner 5 forms a reducing combustion region 6 on the outside of the main combustion region 4. NOx generated at the main combustion region 4 is reduced to N2 at the reducing combustion region 6. When the angle alpha is increased, the concentration of NOx at the outlet of the combustion furnace is lowered, and the effect is particuarly remarkable when the angle alpha is in the range of about 20 deg.-80 deg..
Patent JP-S60261439-A (JP)
Inventor: DENPO YOSHIYUKI
IPC: H04R1/46
Filed: 1984-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0413936-A (JP)
Title: Driving method for access type image intensifier
Inventor: TAKAHASHI SATOSHI
IPC: H01J31/50
Filed: 1990-05-08
Abstract: PURPOSE:To enable a gate opening for the order of one ns by impressing the second negative pulse voltage which is lower by the degree of the acceleration voltage than the first negative pulse voltage almost simultaneously to the first negative pulse voltage on the photo-electric surface. CONSTITUTION:Impressing positive direct current voltage on a luminous surface 4 on the standard voltage at the electron output surface 6 on a micro channel plate(MCP) 3 amplifying electrons, and also impressing the first negative pulse voltage B on the electron input surface 5 on the MCP 3, the second negative pulse voltage A lower by the degree of acceleration voltage than the first negative pulse voltage is impressed on a photo-electric surface 2 almost simultaneously to the first negative pulse voltage B. As a result, the gate of MCP 3 is opened by the first negative pulse voltage B and the gate of the photo-electric surface 2 is opened by the second negative pulse voltage A, and thus while both gates are opened the gate as an access type image intensifier (II) are opened. By this method a high speed cutting of the gate for the order of one ns is possible without such a special device as to lower the resistance of the photo-electric surface 2.
Patent JP-H10311346-A (JP)
Title: Bering structure
Inventor: KUDO SATOSHI
IPC: F16C19/20
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure without impeding a relative rotary motion between inner/outer rings. SOLUTION: When a roller constituting an outer ring is rotated relating to a holder 48 constituting an inner ring, a first ball member 52, while rotating on its own axis, is rotated around along a transfer groove 50a to 50c of the holder 48. A second ball member 56 is brought into contact with the first ball member 52, while rotating on its own axis in an opposite direction to the on-its- own-axis rotation of the first ball member 52, to be rotated around the periphery of the holder 48. Consequently, a rotary motion of the first ball member 52 is prevented from being obstructed by a rotary motion of the other adjacent first ball member 52, and apprehension impeding a relative rotary motion between the holder 48 and the roller is eliminated.
Patent JP-H02297232-A (JP)
Title: Memory control method
Inventor: NAKAMURA KENJI
IPC: G06F12/02
Filed: 1989-05-11
Abstract: PURPOSE:To facilitate the assignment of the memory areas with high efficiency by dividing a memory space having a 2-dimensional spread into blocks having a fixed size respectively and assigning the memory areas by referencing to the flags set on a control table corresponding in 1:1 to the divided blocks respectively. CONSTITUTION:The necessary block numbers (i, k) of the X/Y directions of a desired memory area to be assigned are inputted from a block number deciding part 4. An assignment control part 5 returns the start address of the memory area in the form of the position parameters (X, Y) set on a control table 3. The memory areas are assigned on the table 3 via the part 5 and the part 5 outputs the coordinates of an original point of each memory as the parameters (X, Y). A memory control part 6 secures the areas in a memory part (picture memory) 1 based on the output parameters (X, Y) and the input parameters (i, k) and writes the picture information into these areas.
Patent JP-S63285350-A (JP)
Title: Speed reduction gear
Inventor: NADAYAMA YUKIO
IPC: F16H1/32
Filed: 1987-05-15
Abstract: PURPOSE:To raise transmitting efficiency of a speed reduction gear having its noise and back lash restrained, its size and weight reduced, and its reduction ratio increased by constituting a speed reduction gear of small transmitting torque with epicyclic gear trains each of which comprises a sun gear having cycloid tooth form and epicyclic gears. CONSTITUTION:A speed reduction gear 10 of small transmitting torque has a flange 12 which can be attached to a stationary body. And epicyclic gear trains 14, 54 have an eccentric shaft 28, sun gears 30, 70 and epicyclic gears 32, 72 and the eccentric shaft 28 is interlocked with a motor shaft 20 and serves as an input shaft of the epicyclic gear trains 14 and 54. The sun gears 30, 70 have cycloid tooth form with tooth number (n) on their inner peripheries, and the epicyclic gears 32, 72 meshed therewith have the same tooth of the tooth number (n-1) on their outer peripheries and the former gears are slidably fitted loosely around the eccentric shaft 28. And, plural output pins 38, 78 are formed on the side surfaces of the epicyclic gears 32, 72 on the respective concentric circles, and the output with reduced speed can be obtained from the sun gear 70. Accordingly, the constitution is simplified and can be reduced in its size and weight, speed reduction ratio is large, transmitting efficiency is high by use of cycloid tooth gears, and back-lash and noise can also be restrained.